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US govt in discussion to close loophole currently facilitating tech trade with Huawei
2019-12-18 01:00:00| Total Telecom industry news
Government officials are seeking to alter current legislation that currently allows some US companies to work with Huawei, despite the Chinese behemoth’s blacklisting. In May, the US government announced an export ban against Huawei, citing security concerns. However, due to a legal loophole, companies within the US could still sell to Huawei if they could prove that 75% or more of the work to create the product was done oversees…read more on TotalTele.com »
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Following months of public discussion, Portland City Council approves design contract, next phase in building water filtration facility
2019-12-05 20:59:35| PortlandOnline
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Post-Tropical Cyclone Sebastien Forecast Discussion Number 23
2019-11-25 03:32:11| National Hurricane Center (Atlantic)
Issued at 1100 PM AST Sun Nov 24 2019 000 WTNT45 KNHC 250232 TCDAT5 Post-Tropical Cyclone Sebastien Discussion Number 23 NWS National Hurricane Center Miami FL AL202019 1100 PM AST Sun Nov 24 2019 Sebastien has lost its tropical characteristics this evening. The deep convection has decoupled from the low-level circulation, and these features are now separated by a distance of 100 n mi and increasing. Two partial ASCAT passes revealed that the surface low is becoming stretched out, and there is some evidence of a boundary, possibly a front, extending northeast from the center. Furthermore, recent observations from Corbo and Flores islands in the Azores indicated a slight temperature decrease as the center passed by to the north of those islands, suggesting that a weak cold front is associated with the the cyclone. Based on all of these data, there is high confidence that Sebastien has transitioned to an extratropical cyclone. The initial advisory intensity is 50 kt which is based on 47 kt winds sampled by the scatterometer and a subjective intensity estimate from TAFB. Post-tropical cyclone Sebastien is moving northeastward at 35 kt, embedded in the strong flow to the southeast of a mid- to upper- level trough. This motion, and the cyclone's current intensity, is expected to persist for the next day or so, before the cyclone merges with a higher-latitude low. The cyclone will likely bring gusty winds and heavy rains to portions of the Azores through Monday morning. Please see products issued by the Portuguese Institute for the Sea and the Atmosphere (IPMA) for more details. Additional information on this system can be found in: High Seas Forecasts issued by Meteo France under WMO header FQNT50 LFPW and on the web at www.meteofrance.com/previsions-meteo-marine/bulletin/grandlarge/ metarea2. FORECAST POSITIONS AND MAX WINDS INIT 25/0300Z 41.0N 28.9W 50 KT 60 MPH...POST-TROP/EXTRATROP 12H 25/1200Z 43.6N 22.7W 50 KT 60 MPH...POST-TROP/EXTRATROP 24H 26/0000Z 48.1N 14.2W 50 KT 60 MPH...POST-TROP/EXTRATROP 36H 26/1200Z...MERGED WITH ANOTHER LOW $$ Forecaster Latto
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Tropical Storm Sebastien Forecast Discussion Number 22
2019-11-24 21:59:33| National Hurricane Center (Atlantic)
Issued at 500 PM AST Sun Nov 24 2019 000 WTNT45 KNHC 242059 TCDAT5 Tropical Storm Sebastien Discussion Number 22 NWS National Hurricane Center Miami FL AL202019 500 PM AST Sun Nov 24 2019 Sebastien is gradually losing tropical characteristics. Satellite images show a large shield of relatively cold cloud tops on the north side of the system and in a band that extends from east of the center south-southwestward. This cloud pattern resembles an extratropical cyclone. However, satellite images and microwave data also show a small area of deep convection lingering over the center, which is why the system is still designated a tropical cyclone for now. That being said, it is still not clear that the surface circulation of the storm is well defined. Hopefully, ASCAT data later this evening can help assess the structure of the circulation. The initial intensity is held at 55 kt, which is in agreement with the most recent SATCON estimate from CIMSS at the University of Wisconsin. Sebastien is expected to slowly weaken as it remains in very strong wind shear conditions while moving over progressively colder waters. FSU phase-analysis diagrams from the global models all show Sebastien becoming fully extratropical overnight, and the NHC forecast follows that scenario. The extratropical low is expected to merge with another cyclone in 24 to 36 hours. It is also possible, as alluded to above, that Sebastien could open into a trough before then. Sebastien is racing toward the east-northeast ahead of a cold front, and the initial motion estimate is 060/34 kt. This continued heading at an even faster rate is expected within the fast mid-latitude flow until the cyclone dissipates. Regardless of whether it is a tropical cyclone, extratropical cyclone, or a remnant trough, Sebastien or its remnants will likely bring gusty winds and heavy rains to portions of the Azores through Monday morning. Please see products issued by the Portuguese Institute for the Sea and the Atmosphere (IPMA) for more information. FORECAST POSITIONS AND MAX WINDS INIT 24/2100Z 39.2N 32.5W 55 KT 65 MPH 12H 25/0600Z 42.2N 25.7W 55 KT 65 MPH...POST-TROP/EXTRATROP 24H 25/1800Z 46.3N 17.0W 50 KT 60 MPH...POST-TROP/EXTRATROP 36H 26/0600Z...MERGED WITH ANOTHER EXTRATROPICAL LOW $$ Forecaster Cangialosi
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Tropical Storm Sebastien Forecast Discussion Number 21
2019-11-24 15:41:32| National Hurricane Center (Atlantic)
Issued at 1100 AM AST Sun Nov 24 2019 000 WTNT45 KNHC 241441 TCDAT5 Tropical Storm Sebastien Discussion Number 21 NWS National Hurricane Center Miami FL AL202019 1100 AM AST Sun Nov 24 2019 It is not clear if Sebastien is a closed cyclone at the surface. The fast forward motion of the cyclone (28 kt) may have caused it to open into a trough of low pressure. The ship MSC Beijing (DFDE2) recently reported northwest winds about 70 n mi north-northeast of the cyclone's estimated center, and it has been difficult to identify easterly winds in visible imagery this morning. That said, ASCAT data was inconclusive regarding the state of Sebastien's circulation and the system is still producing some deep convection near its center. AMSU data at 1135 UTC also indicated that Sebastien still has a weak warm core. For those reasons, it appears prudent to maintain advisories at this time. As mentioned above, Sebastien is moving very quickly northeastward and it should accelerate in that direction during the next 24 h. This is shown by all of the dynamical models which are finally in decent agreement. Based on simulated satellite imagery, it appears that the cyclone will continue to produce central deep convection for the next 12 h or so, and extratropical transition is forecast to finish within 24 h. Although an extratropical point is shown at 36 h for continuity purposes, in reality Sebastien will more likely open into a trough of low pressure, given the forecast forward motion of nearly 40 kt relative to its 50 kt forecast intensity at this time tomorrow. This could happen at any time. Regardless of whether it is a tropical cyclone, extratropical cyclone, or a remnant trough, Sebastien or its remnants will likely bring gusty winds and heavy rains to portions of the Azores later today and tonight. Please see products issued by the Portuguese Institute for the Sea and the Atmosphere (IPMA) for more information. FORECAST POSITIONS AND MAX WINDS INIT 24/1500Z 37.4N 37.0W 55 KT 65 MPH 12H 25/0000Z 39.8N 31.0W 55 KT 65 MPH 24H 25/1200Z 43.8N 22.0W 50 KT 60 MPH...POST-TROP/EXTRATROP 36H 26/0000Z 47.7N 14.8W 45 KT 50 MPH...POST-TROP/EXTRATROP 48H 26/1200Z...DISSIPATED $$ Forecaster Zelinsky
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